/* The side navigation menu */
.sidenav {
    height: 100%;
    /* 100% Full-height */
    width: 0;
    /* 0 width - change this with JavaScript */
    position: fixed;
    /* Stay in place */
    z-index: 1;
    /* Stay on top */
    top: 0;
    left: 0;
    background-color: #808080;
    /* Gray*/
    overflow-x: hidden;
    /* Disable horizontal scroll */
    padding-top: 60px;
    /* Place content 60px from the top */
    transition: 0.5s;
    /* 0.5 second transition effect to slide in the sidenav */
}

/* Position and style the close button (top right corner) */
.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
}

/* Style page content - use this if you want to push the page content to the right when you open the side navigation */
#main {
    transition: margin-left 0.5s;
    padding: 20px;
}

/* On smaller screens, where height is less than 450px, change the style of the sidenav (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
    .sidenav {
        padding-top: 15px;
    }

    .sidenav a {
        font-size: 18px;
    }
}